Oracle Solution for Error ora-30453
ORA-30453: summary contains AVG without corresponding COUNT
What triggered the Error:
Incremental refresh of summaries with AVG(X) requires a COUNT(X) column to be included in the summary definitionWhat should we do to fix it:
Make sure that the required columns are part of the summary definition if incremental refresh capability is desired.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
